Your post here is very timely. We JUST had a meeting this morning about building out our documentation for the Jopr project. We will be working on building out our documentation very soon.

But for right now, the documentation is not located directly in the Jopr project, however, there is a wealth of information found at our upstream project, RHQ, along with our JON documentation (JON is the commercial product that is based on Jopr):

Outside of what was mentioned in a previous post about update manipulation, there are no feature differences between Jopr and JBoss Operations Network. In fact, Jopr may have more features at certain points in time due to community involvement of making enhancements.

With JBoss Operations Network, our team will in turn harden and verify the components of Jopr to make it an enterprise ready product. This is the same model that Red Hat uses for all of their products.